Rockwall County, TX has a population of 88,010 people with a median age of 37.2 and a median household income of $89,161. Between 2015 and 2016 the population of Rockwall County, TX grew from 85,536 to 88,010, a 2.89% increase and its median household income grew from $87,524 to $89,161, a 1.87% increase.
The population of Rockwall County, TX is 72.8% White, 16.7% Hispanic, and 5.48% Black. 15.4% of the people in Rockwall County, TX speak a non-English language, and 95.4% are U.S. citizens.
The largest universities in Rockwall County, TX are The University of Texas at Arlington, with 10,472 graduates, University of North Texas, with 8,598 graduates, and Tarrant County College District, with 7,759 graduates.
The median property value in Rockwall County, TX is $206,700, and the homeownership rate is 80.2%. Most people in Rockwall County, TX commute by Drove Alone, and the average commute time is 31.2 minutes. The average car ownership in Rockwall County, TX is 2 cars per household.
Rockwall County, TX is the 44th most populated county in Texas and borders Collin County, TX; Dallas County, TX; Hunt County, TX; and Kaufman County, TX.